907672320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{78791}}^1$

素因数の和:78818

約数の個数: 108

約数和(自身を含む): 3140491536

約数和(自身を除く): 2232819216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 78791, 157582, 236373, 315164, 393955, 472746, 630328, 709119, 787910, 945492, 1181865, 1260656, 1418238, 1575820, 1890984, 2363730, 2521312, 2836476, 3151640, 3545595, 3781968, 4727460, 5042624, 5672952, 6303280, 7091190, 7563936, 9454920, 10085248, 11345904, 12606560, 14182380, 15127872, 18909840, 20170496, 22691808, 25213120, 28364760, 30255744, 37819680, 45383616, 50426240, 56729520, 60511488, 75639360, 90767232, 100852480, 113459040, 151278720, 181534464, 226918080, 302557440, 453836160, 907672320]

約数ペア:

[(1, 907672320), (2, 453836160), (3, 302557440), (4, 226918080), (5, 181534464), (6, 151278720), (8, 113459040), (9, 100852480), (10, 90767232), (12, 75639360), (15, 60511488), (16, 56729520), (18, 50426240), (20, 45383616), (24, 37819680), (30, 30255744), (32, 28364760), (36, 25213120), (40, 22691808), (45, 20170496), (48, 18909840), (60, 15127872), (64, 14182380), (72, 12606560), (80, 11345904), (90, 10085248), (96, 9454920), (120, 7563936), (128, 7091190), (144, 6303280), (160, 5672952), (180, 5042624), (192, 4727460), (240, 3781968), (256, 3545595), (288, 3151640), (320, 2836476), (360, 2521312), (384, 2363730), (480, 1890984), (576, 1575820), (640, 1418238), (720, 1260656), (768, 1181865), (960, 945492), (1152, 787910), (1280, 709119), (1440, 630328), (1920, 472746), (2304, 393955), (2880, 315164), (3840, 236373), (5760, 157582), (11520, 78791)]